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DS-A81024S

24-slot Single Controller Storage

  • Economical and stable hardware platform
  • HDD detection and repair/RAID optimization
  • Surveillance-specialized direct storage (Direct Streaming mode+IP SAN mode)
  • Advanced data protection (synchronous backup of key information in system disks)
  • Energy efficient and user-friendly UI
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Data Sheet
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Available models:

DS-A81024S
DS-A81024S
Data Sheet

Specification

  • Performance
  • Recording mode: video (2 Mbps) + picture512-ch
  • Video performance512
  • Picture performance200
  • Network
  • ProtocoliSCSI, RTSP, ONVIF, PSIA
  • External interface
  • USB2*USB3.0，1*USB2.0
  • Data network interface4, 1000M Ethernet interface(4 × GbE or 2 × 10GbE is extendable)
  • MiniSAS interface1
  • COM1
  • Management network interface1, 1000M Ethernet interface
  • Storage
  • HDD slot24
  • Interface/capacitySATA/1 TB, 2 TB, 3 TB, 4 TB, 6 TB, 8 TB, 10 TB, 12 TB, 14 TB, 16 TB
  • Hot-swappingSupported
  • HDD supportRAID(Enterprise Hard Disk)
  • RAIDRAID 0, 1, 3, 5, 6, 10, 50,JBOD, Hot-Spare
  • Hardware
  • StructureController Structure
  • Processor64-bit multi-core processor
  • Cache4 GB (extendable to 64 GB)
  • Storage Management
  • Disk managementDisk inspection, alarm and repair
  • Logical volume managementiSCSI volume, video volume management
  • Recording Management
  • Recording modeTiming recording, manual recording, alarm recording
  • Video protectionLock key video, N+1 service protection, ANR, video loss detection and alarm
  • Searching modeSearch by time and event
  • Downloading modeQuick download, batch download, download by segment, download by merging
  • Device Maintenance
  • Management modeWeb-based GUI, serial port CLI, centralized management of multiple devices
  • Alarm modeSound, light, email, message, web page
  • Log downloadingDownload on web page
  • HDD
  • HDD ModelHikvision,HK7216AH,16T; Hikvision,HK7210AH,10T; Hikvision,HK728TAH,8T; Hikvision,HK726TAH,6T; Hikvision,HK724TAH,4T; Hikvision,DS160HKAI-VX1,16T; Hikvision,DS80HKAI-VX1,8T; Hikvision,DS60HKAI-VX1,6T; Hikvision,DS40HKAI-VX1,4T;
  • General
  • Power supplyRedundant 550W
  • Chassis4U (19-inch height)
  • Consumption(with HDDs)Working: ≤ 480
  • Environment temperatureWorking: +5 °C to +40 °C (41 °F to 104 °F);Storing: -20 °C to +70 °C (-4 °F to +158 °F)
  • HumidityWorking: 20% to 80%RH (non-condensing/frozen); Storing: 5% to 90%RH (non-condensing/frozen)
  • Dimensions(W × D × H)484 x 684 x 174 mm (19.1 x 26.9 x 6.9 in)
  • Weight (without HDDs)≤ 29kg
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Performance
Recording mode: video (2 Mbps) + picture
512-ch
Video performance
512
Picture performance
200
Network
Protocol
iSCSI, RTSP, ONVIF, PSIA
External interface
USB
2*USB3.0，1*USB2.0
Data network interface
4, 1000M Ethernet interface(4 × GbE or 2 × 10GbE is extendable)
MiniSAS interface
1
COM
1
Management network interface
1, 1000M Ethernet interface
Storage
HDD slot
24
Interface/capacity
SATA/1 TB, 2 TB, 3 TB, 4 TB, 6 TB, 8 TB, 10 TB, 12 TB, 14 TB, 16 TB
Hot-swapping
Supported
HDD support
RAID(Enterprise Hard Disk)
RAID
RAID 0, 1, 3, 5, 6, 10, 50,JBOD, Hot-Spare
Hardware
Structure
Controller Structure
Processor
64-bit multi-core processor
Cache
4 GB (extendable to 64 GB)
Storage Management
Disk management
Disk inspection, alarm and repair
Logical volume management
iSCSI volume, video volume management
Recording Management
Recording mode
Timing recording, manual recording, alarm recording
Video protection
Lock key video, N+1 service protection, ANR, video loss detection and alarm
Searching mode
Search by time and event
Downloading mode
Quick download, batch download, download by segment, download by merging
Device Maintenance
Management mode
Web-based GUI, serial port CLI, centralized management of multiple devices
Alarm mode
Sound, light, email, message, web page
Log downloading
Download on web page
HDD
HDD Model
Hikvision,HK7216AH,16T; Hikvision,HK7210AH,10T; Hikvision,HK728TAH,8T; Hikvision,HK726TAH,6T; Hikvision,HK724TAH,4T; Hikvision,DS160HKAI-VX1,16T; Hikvision,DS80HKAI-VX1,8T; Hikvision,DS60HKAI-VX1,6T; Hikvision,DS40HKAI-VX1,4T;
General
Power supply
Redundant 550W
Chassis
4U (19-inch height)
Consumption(with HDDs)
Working: ≤ 480
Environment temperature
Working: +5 °C to +40 °C (41 °F to 104 °F);Storing: -20 °C to +70 °C (-4 °F to +158 °F)
Humidity
Working: 20% to 80%RH (non-condensing/frozen); Storing: 5% to 90%RH (non-condensing/frozen)
Dimensions(W × D × H)
484 x 684 x 174 mm (19.1 x 26.9 x 6.9 in)
Weight (without HDDs)
≤ 29kg
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
Performance
  • Recording mode: video (2 Mbps) + picture512-ch
  • Video performance512
  • Picture performance200
Network
  • ProtocoliSCSI, RTSP, ONVIF, PSIA
External interface
  • USB2*USB3.0，1*USB2.0
  • Data network interface4, 1000M Ethernet interface(4 × GbE or 2 × 10GbE is extendable)
  • MiniSAS interface1
  • COM1
  • Management network interface1, 1000M Ethernet interface
Storage
  • HDD slot24
  • Interface/capacitySATA/1 TB, 2 TB, 3 TB, 4 TB, 6 TB, 8 TB, 10 TB, 12 TB, 14 TB, 16 TB
  • Hot-swappingSupported
  • HDD supportRAID(Enterprise Hard Disk)
  • RAIDRAID 0, 1, 3, 5, 6, 10, 50,JBOD, Hot-Spare
Hardware
  • StructureController Structure
  • Processor64-bit multi-core processor
  • Cache4 GB (extendable to 64 GB)
Storage Management
  • Disk managementDisk inspection, alarm and repair
  • Logical volume managementiSCSI volume, video volume management
Recording Management
  • Recording modeTiming recording, manual recording, alarm recording
  • Video protectionLock key video, N+1 service protection, ANR, video loss detection and alarm
  • Searching modeSearch by time and event
  • Downloading modeQuick download, batch download, download by segment, download by merging
Device Maintenance
  • Management modeWeb-based GUI, serial port CLI, centralized management of multiple devices
  • Alarm modeSound, light, email, message, web page
  • Log downloadingDownload on web page
HDD
  • HDD ModelHikvision,HK7216AH,16T; Hikvision,HK7210AH,10T; Hikvision,HK728TAH,8T; Hikvision,HK726TAH,6T; Hikvision,HK724TAH,4T; Hikvision,DS160HKAI-VX1,16T; Hikvision,DS80HKAI-VX1,8T; Hikvision,DS60HKAI-VX1,6T; Hikvision,DS40HKAI-VX1,4T;
General
  • Power supplyRedundant 550W
  • Chassis4U (19-inch height)
  • Consumption(with HDDs)Working: ≤ 480
  • Environment temperatureWorking: +5 °C to +40 °C (41 °F to 104 °F);Storing: -20 °C to +70 °C (-4 °F to +158 °F)
  • HumidityWorking: 20% to 80%RH (non-condensing/frozen); Storing: 5% to 90%RH (non-condensing/frozen)
  • Dimensions(W × D × H)484 x 684 x 174 mm (19.1 x 26.9 x 6.9 in)
  • Weight (without HDDs)≤ 29kg
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Technical documents

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